a Low Noise, High Throughput 24-Bit Sigma-Delta ADC AD7731
... These numbers are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
... These numbers are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
On-Chip Signaling Techniques for High-Speed SerDes Transceivers The American University in Cairo
... Table 4.1 The detailed power consumption distribution at 15.5 Gbps ........................................ 44 Table 4.2 The results summary of the design in this chapter in TSMC 65nm CMOS technology 45 Table 4.3 The area distribution of the different parts of the design ............................ ...
... Table 4.1 The detailed power consumption distribution at 15.5 Gbps ........................................ 44 Table 4.2 The results summary of the design in this chapter in TSMC 65nm CMOS technology 45 Table 4.3 The area distribution of the different parts of the design ............................ ...
MAX4245/MAX4246/MAX4247 Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps General Description
... The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 5 ...
... The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 5 ...
AD7858 数据手册DataSheet下载
... t14 is derived form the measured time taken by the data outputs to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove the effects of charging or discharging the 100 pF capacitor. This means that the time quoted in the Timing Characteristics ...
... t14 is derived form the measured time taken by the data outputs to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove the effects of charging or discharging the 100 pF capacitor. This means that the time quoted in the Timing Characteristics ...
RISC Processor Architecture
... Some older types of FET op amp and even a few bipolar types suffered from a phenomenon called phase inversion or phase reversal ...
... Some older types of FET op amp and even a few bipolar types suffered from a phenomenon called phase inversion or phase reversal ...
MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
Op Amps as Comparators
... Some older types of FET op amp and even a few bipolar types suffered from a phenomenon called phase inversion or phase reversal ...
... Some older types of FET op amp and even a few bipolar types suffered from a phenomenon called phase inversion or phase reversal ...
Power Supplies
... When increasing the capacity, observe the following. 1. Maintain the operating temperature below 40ºC. 2. Output cannot be connected directly in parallel operation. Connect a diode to the output of each PS6R. 3. Output terminal voltage of both power supplies must be the same. Also, maintain the v ...
... When increasing the capacity, observe the following. 1. Maintain the operating temperature below 40ºC. 2. Output cannot be connected directly in parallel operation. Connect a diode to the output of each PS6R. 3. Output terminal voltage of both power supplies must be the same. Also, maintain the v ...
MAX14782E 500Kbps 3.3V to 5V RS-485/RS-422 Transceiver with ±35kV HBM ESD Protection
... receiver output when inputs are shorted or open. Hotswap capability eliminates undesired transitions on the bus during power-up or hot insertion. The transceiver draws 1.9mA (typ) supply current when unloaded or when fully loaded with the drivers disabled and draws less than 10µA (max) of supply cur ...
... receiver output when inputs are shorted or open. Hotswap capability eliminates undesired transitions on the bus during power-up or hot insertion. The transceiver draws 1.9mA (typ) supply current when unloaded or when fully loaded with the drivers disabled and draws less than 10µA (max) of supply cur ...
Serial Communication
... Abstract digital values are fine but... We have to deal with the realities of voltage and current e. g. Technology: CMOS vs. Bipolar Voltage level: 5v vs. 3.3v vs. 2.5v Current sink/source ...
... Abstract digital values are fine but... We have to deal with the realities of voltage and current e. g. Technology: CMOS vs. Bipolar Voltage level: 5v vs. 3.3v vs. 2.5v Current sink/source ...
File mic502 | allcomponents.ru
... resistance of thermistor T1 is at its highest (cold) value. As temperature rises the resistance of T1 decreases and VT1 increases because of the parallel connection of R1 and T1. Since VT1 = VPWM(min) represents a stopped fan (0% dutycycle drive), and since it is foreseen that at least some cooling ...
... resistance of thermistor T1 is at its highest (cold) value. As temperature rises the resistance of T1 decreases and VT1 increases because of the parallel connection of R1 and T1. Since VT1 = VPWM(min) represents a stopped fan (0% dutycycle drive), and since it is foreseen that at least some cooling ...
MAX6439–MAX6442 Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated µP Reset General Description
... to signal when the battery is OK (enabling full system operation), when the battery is low (for low-power system operation), and when the battery is dead (to disable system operation). These devices also have an independent µP supervisor that monitors VCC and provides an active-low reset output. A m ...
... to signal when the battery is OK (enabling full system operation), when the battery is low (for low-power system operation), and when the battery is dead (to disable system operation). These devices also have an independent µP supervisor that monitors VCC and provides an active-low reset output. A m ...
KT33814UG, KIT33814AEEVBE Evaluation Board
... Freescale provides the enclosed product(s) under the following conditions: This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply ter ...
... Freescale provides the enclosed product(s) under the following conditions: This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply ter ...
AD5629R/AD5669R - produktinfo.conrad.com
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
AN123 - Application and Optimization of a 2GHz Differential Amplifier/ADC Driver
... correlation, since they originate from the same physical noise sources inside the circuit. The RMS subtraction used here neglects this fact. The correlation of the voltage and current noise sources will have an impact on the accuracy of the calculations when RS > 100Ω and in contributes a higher por ...
... correlation, since they originate from the same physical noise sources inside the circuit. The RMS subtraction used here neglects this fact. The correlation of the voltage and current noise sources will have an impact on the accuracy of the calculations when RS > 100Ω and in contributes a higher por ...
Lecture 5b: Common-mode feedback
... • CMFB amplifier is used to amplify the difference between the average of the differenDal amplifiers outputs and Vbiasp. • If the gain of the CMFB is large, the average of the two outputs will be very close to Vbiasp. • Any variaDon in VCMFB affects each output by the same amount. • CMFB amplifier ...
... • CMFB amplifier is used to amplify the difference between the average of the differenDal amplifiers outputs and Vbiasp. • If the gain of the CMFB is large, the average of the two outputs will be very close to Vbiasp. • Any variaDon in VCMFB affects each output by the same amount. • CMFB amplifier ...
LMV1088 数据资料 dataSheet 下载
... Amplifier can result in higher noise levels while to much gain in the Pre Amplifier will result in clipping and saturation in the noise cancelling processor and output stages. The gain ranges and maximum signal levels for the different functional blocks is shown in Figure 2. Two examples are given a ...
... Amplifier can result in higher noise levels while to much gain in the Pre Amplifier will result in clipping and saturation in the noise cancelling processor and output stages. The gain ranges and maximum signal levels for the different functional blocks is shown in Figure 2. Two examples are given a ...
USB Audio to I2S Digital Audio Bridge CP2615 Data
... to send) and GPIO.15/CTS (clear to send) flow control signals. These signals are described in 3.4.1.1 GPIO.15, 11—UART Flow-Control Pins (RTS/CTS). Both the TX and RX signals must be configured to enable the UART interface. The use of RTS and CTS is optional depending on the use-case and baud rate. ...
... to send) and GPIO.15/CTS (clear to send) flow control signals. These signals are described in 3.4.1.1 GPIO.15, 11—UART Flow-Control Pins (RTS/CTS). Both the TX and RX signals must be configured to enable the UART interface. The use of RTS and CTS is optional depending on the use-case and baud rate. ...
TAC I/NET - eschneider.pl
... to this manual, including without limitation the merchantability or fitness for any particular purpose. Information in this document is based on specifications determined at the time of publication. As we introduce design enhancements, we reserve the right to make changes in specifications and model ...
... to this manual, including without limitation the merchantability or fitness for any particular purpose. Information in this document is based on specifications determined at the time of publication. As we introduce design enhancements, we reserve the right to make changes in specifications and model ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.